时间:2022-06-22 20:10:50
地理英里〔赤道上经度一分的长度,约1,854米〕。
geographical: adj. 地理学的,地理的。 adv. -ically ...
mile: n. 1.英里,哩(=1609米)。 2.一英里赛跑。 ...
a former British unit of length equivalent to 6,080 feet (1,853.184 meters); 800 feet longer than a statute mile
同义词:nautical mile, naut mi, mile, mi, Admiralty mile,
The geographical mile is a unit of length determined by 1 minute of arc along the Earth's equator. For the 1924 International Spheroid this equalled 1855.